475421240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41413}}^1$

素因数の和:41472

約数の個数: 64

約数和(自身を含む): 1252359360

約数和(自身を除く): 776938120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 41413, 82826, 165652, 207065, 289891, 331304, 414130, 579782, 828260, 1159564, 1449455, 1656520, 1697933, 2319128, 2898910, 3395866, 5797820, 6791732, 8489665, 11595640, 11885531, 13583464, 16979330, 23771062, 33958660, 47542124, 59427655, 67917320, 95084248, 118855310, 237710620, 475421240]

約数ペア:

[(1, 475421240), (2, 237710620), (4, 118855310), (5, 95084248), (7, 67917320), (8, 59427655), (10, 47542124), (14, 33958660), (20, 23771062), (28, 16979330), (35, 13583464), (40, 11885531), (41, 11595640), (56, 8489665), (70, 6791732), (82, 5797820), (140, 3395866), (164, 2898910), (205, 2319128), (280, 1697933), (287, 1656520), (328, 1449455), (410, 1159564), (574, 828260), (820, 579782), (1148, 414130), (1435, 331304), (1640, 289891), (2296, 207065), (2870, 165652), (5740, 82826), (11480, 41413)]